activity
20172026
most citedIncreased Fluorescence of PbS Quantum Dots in Photonic Crystals by Excitation Enhancement

16 citations · 17 across the 5 of their papers we have counts for

collaborators

5 papers

physics.app-ph2026

How do sub-bandgap reflectors affect the performance of PV modules?

Klaus Jäger, Jyotirmoy Mandal, Barry P. Rand +2

Sub-bandgap reflectors (SBR) can reduce the temperature of photovoltaic (PV) modules by reflecting the near-infrared region of the solar spectrum with photon energies smaller than…

physics.optics2026

Inverse Design of Optical Multilayer Thin Films using Robust Masked Diffusion Models

Jonas Schaible, Asena Karolin Özdemir, Charlotte Debus +5

Inverse design of optical multilayer stacks seeks to infer layer materials, thicknesses, and ordering from a desired target spectrum. It is a long-standing challenge due to the lar…

physics.comp-ph2025★ 1 cited

How nanotextured interfaces influence the electronics in perovskite solar cells

Dilara Abdel, Jacob Relle, Thomas Kirchartz +6

Perovskite solar cells have reached power conversion efficiencies that rival those of established silicon photovoltaics. Nanotextures in perovskite solar cells scatter the incident…

physics.optics2024

Modeling luminescent coupling in multi-junction solar cells: Perovskite Silicon tandem case study

Phillip Manley, Martin Hammerschmidt, Lin Zschiedrich +3

Luminescent coupling is a characteristic of multi-junction solar cells which has often been neglected in models of their performance. The effect describes the absorption of light e…

physics.optics2017★ 16 cited

Increased Fluorescence of PbS Quantum Dots in Photonic Crystals by Excitation Enhancement

C. Barth, S. Roder, D. Brodoceanu +4

We report on enhanced fluorescence of lead sulfide quantum dots interacting with leaky modes of slab-type silicon photonic crystals. The photonic crystal slabs were fabricated supp…